Ground anchor



FIG. 1 is a front perspective view of a ground anchor;

FIG. 2 is a top plan view of the ground anchor as shown in FIG. 1 ;

FIG. 3 is a bottom plan view of the ground anchor as shown in FIG. 1 ;

FIG. 4 is a front elevation view of the ground anchor, having front-rear symmetry, as shown in FIG. 1 ; and,

FIG. 5 is a side elevation view of the ground anchor, having right-left symmetry, as shown in FIG. 1 . 

CLAIM The ornamental design for a ground anchor, as shown and described. 